Based on the transcriptome-wide association study (TWAS) analysis reported in Metaxcan (51, –, 53) (https://imlab.shinyapps.io/metaxcan_a_1/), higher expression of GLTP is associated with decreased levels of high-density lipoprotein (HDL) (P value = 3.1 × 10−7), which is a factor contributing to metabolic syndrome. Here, GLTP is linked to metabolic syndrome.